We look at the division of 76847369 by 4 
The aim is to understand the frequency of 4 in 76847369.

Let's proceed to step 1:
7 divided by 4 is 1 with a remainder of 3.
Record the quotient 1 as the next digit in the result. 
Result so far: 1.0
Subtract 4 from 7 to get 3.
Take the next digit (6) from the dividend and append it to 3, then repeat: 36 / 4

Let's proceed to step 2:
If we divide 36 by 4, we get 9 and a remainder of 0.
The next digit of our result is 9. 
Result so far: 19.0
If we take 36 away from 36, we end up with 0.
Bring next digit (8) of the dividend behind the 0 and repeat the process: 8 / 4

Let's proceed to step 3:
4 goes into 8 2 times with a remainder of 0.
Put 2 as the next digit of the answer. 
Result so far: 192.0
If we subtract 8 from 8, we get 0.
Bring next digit (4) of the dividend behind the 0 and repeat the process: 4 / 4

On to step 4:
4 divided by 4 is 1 with a remainder of 0.
The number 1 becomes the next digit in our result. 
Result so far: 1921.0
Deduct 4 from 4 and we're left with 0.
Append the next digit (7) from the dividend to 0 and continue with: 7 / 4

Going ahead to step 5:
4 goes into 7 1 times with a remainder of 3.
The next digit of our result is 1. 
Result so far: 19211.0
Deduct 4 from 7 and we're left with 3.
Include the next digit (3) from the dividend after 3, then repeat: 33 / 4

Advancing to step 6:
The number 4 fits into 33 8 times, leaving a remainder of 1.
Put 8 as the next digit of the answer. 
Result so far: 192118.0
Deduct 32 from 33 and we're left with 1.
Include the next digit (6) from the dividend after 1, then repeat: 16 / 4

Advancing to step 7:
The number 4 fits into 16 4 times, leaving a remainder of 0.
Use 4 as the next digit of our solution. 
Result so far: 1921184.0
Subtracting 16 from 16 leaves us with 0.
Include the next digit (9) from the dividend after 0, then repeat: 9 / 4

Step 8:
If we divide 9 by 4, we get 2 and a remainder of 1.
The number 2 becomes the next digit in our result. 
Result so far: 19211842.0
If we take 8 away from 9, we end up with 1.
Since there are no more digits in the dividend, we add a zero to the remainder making it 10, and continue the process.

Step 9:
If we divide 10 by 4, we get 2 and a remainder of 2.
The next digit of our result is 2. 
Result so far: 19211842.2
If we take 8 away from 10, we end up with 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

On to step 10:
4 can be fit into 20 5 times, resulting in a remainder of 0.
The next digit of our result is 5. 
Result so far: 19211842.25
If we subtract 20 from 20, we get 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

On to step 11:
If we divide 0 by 4, we get 0 and a remainder of 0.
The next digit of our result is 0. 
Result so far: 19211842.25
Deduct 0 from 0 and we're left with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Step 12:
If we divide 0 by 4, we get 0 and a remainder of 0.
Write down 0 as next digit of the result. 
Result so far: 19211842.25
Subtracting 0 from 0 leaves us with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

In conclusion, the division gives 19211842.25 with a balance of 0.0.